WTS: Brand new 3rd party 9v AC/DC 2A Adaptor

[musicmam]

Hi guys i recently just purchased this wrongly. Realise the specs doesnt meet my requirement.
SPECS:
INPUT-100-240VAC 50/60Hz
OUTPUT-9VDC2A
CONNECTOR- 2.5mm(bigger than the boss pedal type input)
Price-$10

Contact me @ 91763014
Deal in Sengkang

Thanks